'use strict';
exports.main = async (event, context) => {
	//event为客户端上传的参数
	console.log('event : ', event.item_id)
	const db = uniCloud.database({});
	const shop = db.collection('db_shop')
	// new RegExp(key, 'i')
	return await shop.where({
		item_id: event.item_id
	}).get()
	//返回数据给客户端
};